Slip-on coupling segment



FIG. 1 is a first perspective view of a slip-on coupling segment of the design described herein.

FIG. 2 is a second perspective view thereof.

FIG. 3 is a left side view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a front side view thereof.

FIG. 6 is a back side view thereof.

FIG. 7 is a top side view thereof; and,

FIG. 8 is a bottom side view thereof. 

CLAIM I claim the ornamental design for a slip-on coupling segment, as shown and described. 